Description

n-(4-[Benzoyl]Benzyl)-N,N,n-Tributylammonium Tetraphenylborate is a specialized quaternary ammonium tetraphenylborate salt, a key intermediate and reagent in advanced organic synthesis and materials science. Its value lies in its role as a phase-transfer catalyst and as a precursor for generating lipophilic cations, which are critical for developing specialty polymers, ionic liquids, and electro-optical materials. This compound is essential for R&D and production chemists in the pharmaceutical, agrochemical, and advanced material manufacturing sectors seeking to modify solubility and reactivity in multi-phase systems.

Application

• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, particularly in alkylation, esterification, and polymerization processes.
• Precursor for Ionic Liquids: Serves as a key starting material for synthesizing novel, task-specific ionic liquids with tailored properties for green chemistry applications.
• Polymer Synthesis: Used in the preparation of specialty polymers and resins, where it acts as a catalyst or an ionic monomer component.
• Analytical Chemistry Reagent: Employed as a precipitating agent for the gravimetric determination of large organic cations, including alkaloids and other pharmaceuticals.
• Electro-Optical Materials: A component in the research and development of organic light-emitting diodes (OLEDs) and other electronic materials due to its ionic and aromatic structure.
• Agrochemical Intermediates: Utilized in the synthesis of certain cationic surfactants and plant growth regulators.

Basic Information

Product Name	n-(4-[Benzoyl]Benzyl)-N,N,n-Tributylammonium Tetraphenylborate
CAS No.	205451-00-9
Molecular Formula	C56H68BNO
Molecular Weight	782.0 g/mol
Synonyms	N-(4-Benzoylbenzyl)-N,N,N-tributylammonium tetraphenylborate; Tributyl(4-benzoylbenzyl)ammonium tetraphenylborate; [4-(Benzoyl)benzyl]tributylammonium tetraphenylborate; BBTB-TPB; BBTB-Tetraphenylborate; (4-Benzoylbenzyl)tributylammonium tetraphenylborate; Phase-transfer catalyst 205451-00-9
EINECS	Contact for details

Quality Control

Our n-(4-[Benzoyl]Benzyl)-N,N,n-Tributylammonium Tetraphenylborate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee supply reliability and product traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider maintaining the product under an inert atmosphere to ensure stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.